The Legend of Zelda: Twilight Princess HD Tips

Balloon Popping
At Lake Hylia, you can play a fruit balloon popping game as a wolf (speak to the bird near the lake cannon) for a heart piece.

Simply go for the 10K high score by popping only strawberry balloons and ignoring the other larger balloons in the way. You should be able to scrape by the 10K mark right before the end of the course.